def test_parser_base_new_entries(session):
entry1 = Entry()
entry1.is_update = True
entry2 = Entry()
entry2.is_update = False
entry3 = Entry()
entries = [entry1, entry2, entry3]
parser = RssParser()
new_entries = parser.new_entries(entries)
assert len(new_entries) == 2
assert entry2 in new_entries
assert entry3 in new_entries
